I know you were all dying to hear what my car sounds like in a tunnel. Here you go:

Also update on the tune: holy balls this car is quick. The way Ford’s software works apparently means it takes a decent amount of driving for the tune to ‘settle’. It’s noticeably faster now than it was the day I tuned it. It’s stupid quick in second. I’d wager 0-60 under 5 seconds is possible if I didn’t suck at launching and the stock tires weren’t total crap. A second gear pull feels very powerful. 11/10 would recommend Ecoboost with this tune every single time someone says “what’s the best sports car I can buy under $30k”?